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## org.bouncycastle.crypto.params
Class FrodoKEMParameters

    java.lang.Object
      org.bouncycastle.crypto.params.FrodoKEMParameters

All Implemented Interfaces:
  CipherParameters, KEMParameters

public class FrodoKEMParameters
extends java.lang.Object
implements KEMParameters

Parameter sets for FrodoKEM as standardised in ISO/IEC 18033-2:2006/Amd 2:2026, Clause 14.

For each of the two standardised security levels (976 and 1344) there are, in both a SHAKE128 and an AES-128 matrix-generation variant: the salted "FrodoKEM" variant (`frodokem976shake`, `frodokem1344shake`, `frodokem976aes`, `frodokem1344aes`), which applies the Salted Fujisaki-Okamoto transform for tight multi-ciphertext security; and the ephemeral "eFrodoKEM" variant (`efrodokem976shake`, `efrodokem1344shake`, `efrodokem976aes`, `efrodokem1344aes`), which omits the salt and must only be used where fewer than 2^8 ciphertexts are produced per public key.

Field Summary
`static FrodoKEMParameters` | `efrodokem1344aes`
`static FrodoKEMParameters` | `efrodokem1344shake`
`static FrodoKEMParameters` | `efrodokem976aes`
`static FrodoKEMParameters` | `efrodokem976shake`
`static FrodoKEMParameters` | `frodokem1344aes`
`static FrodoKEMParameters` | `frodokem1344shake`
`static FrodoKEMParameters` | `frodokem976aes`
`static FrodoKEMParameters` | `frodokem976shake`

Method Summary
`int` | `getB()`
`int` | `getD()`
`int` | `getEncapsulationLength()`
`int` | `getN()`
`java.lang.String` | `getName()`
`int` | `getSessionKeySize()`
`boolean` | `isAes()`
`boolean` | `isSalted()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### frodokem976shake

    public static final FrodoKEMParameters frodokem976shake

### frodokem1344shake

    public static final FrodoKEMParameters frodokem1344shake

### efrodokem976shake

    public static final FrodoKEMParameters efrodokem976shake

### efrodokem1344shake

    public static final FrodoKEMParameters efrodokem1344shake

### frodokem976aes

    public static final FrodoKEMParameters frodokem976aes

### frodokem1344aes

    public static final FrodoKEMParameters frodokem1344aes

### efrodokem976aes

    public static final FrodoKEMParameters efrodokem976aes

### efrodokem1344aes

    public static final FrodoKEMParameters efrodokem1344aes

Method Detail

### getName

    public java.lang.String getName()

### getSessionKeySize

    public int getSessionKeySize()

### getEncapsulationLength

    public int getEncapsulationLength()

### getN

    public int getN()

### getD

    public int getD()

### getB

    public int getB()

### isSalted

    public boolean isSalted()

### isAes

    public boolean isAes()

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